Reveal healthier, younger-looking skin with BIO SERUM FIRM Rejuvenating Growth Factor and Peptide Treatment from Neocutis. Infused with a powerful blend of proprietary peptides and human growth factors, this anti-aging serum helps reduce the look of fine lines, wrinkles while brightening the skin. Sodium hyaluronate replenishes moisture and helps boost the skin's resilience.Key Ingredients:Human Growth Factors: support collagen and hyaluronic acid productionProprietary Peptides: boost production of collagen and elastinSodium Hyaluronate: increases skin elasticity and seals in moistureAcetyl Glucosamine: brightens and exfoliatesKey Benefits:Improves the appearance of fine lines and wrinklesSmooths, tightens, and firms skinHydrates skin and improves textureImproves skin brightnessClinical Studies:After 6 days of use:78% saw improved smoothness76% saw improved hydration69% saw improved tightness61% saw improved firmness 82% saw improved texture and brightnessAfter 8 weeks of use:94% saw improved texture92% saw improved brightness88% saw improved smoothness77% saw improved fine Lines and wrinkles (periorbital and nasolabial folds)*Based on results of 53 patients who used Bio Serum Firm twice daily.